Spring mattress with good supporting performance

Abstract

The utility model provides a spring mattress with good supporting performance, which belongs to the technical field of mattresses and comprises a spring mattress body. Fixing rods are arranged at the bottom of the spring mattress body; a sliding mounting rod is arranged in the fixed rod in a sliding manner, and is connected with the fixed rod through a spring; a clamping plate is arranged at the end part of the sliding mounting rod and can slide up and down relative to the sliding mounting rod; a clamping plate stop block is arranged on the side surface of the spring mattress body; and the clamping plate stop block is used for fixing the clamping plate to prevent the clamping plate from moving back and forth. The clamping plates are arranged on the two sides of the spring mattress body, the clamping plates are in elastic sliding fit in the sliding installation grooves through the sliding installation rods and the springs, the clamping plates are clamped inwards through the springs, the spring mattress body can be stably fixed to a bed board, and the supporting performance of the stability of the spring mattress can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mattresses, in particular to a spring mattress with good support performance. Background Art

[0002] Spring mattress is one of the most commonly used mattresses with better performance in modern times. Its cushion core is mainly composed of springs. It has the characteristics of good elasticity, good support and durability, and is widely loved by consumers. When the spring mattress is placed on the bed board, there are no fixed objects on both sides. It will shift with the movement of the human body, causing the mattress to deviate from the bed board, affecting the normal use of the mattress. To this end, the utility model provides a spring mattress with good support. Utility Model Content

[0003] The utility model aims to provide an anti-interference spring mattress with good support.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] A spring mattress with good support, comprising: a spring mattress body; a plurality of mounting grooves are provided at the bottom of the spring mattress body; a fixing rod is installed in the mounting groove; two ends of the fixing rod extend to two sides of the spring mattress body respectively, and the ends of the fixing rod are recessed inward to form a sliding mounting groove; a sliding mounting rod is slidably arranged in the sliding mounting groove; a first end of the sliding mounting rod is connected to the fixing rod through a spring, and a second end extends to the outside of the sliding mounting groove and a sliding matching block is arranged at the end; both sides of the sliding matching block extend beyond the sliding mounting rod;

[0006] A clamping plate is provided on the side of the spring mattress body; a sliding groove is provided on the side of the clamping plate facing the spring mattress body, and a groove is provided on the side away from the spring mattress body; the sliding matching block is slidably matched in the sliding groove; blocking parts are provided at both ends of the sliding groove to prevent the sliding matching block from detaching;

[0007] A convex strip is arranged in the groove; the top surface of the convex strip is flush with the side surface of the clamping plate, and the convex strip is arranged horizontally in the middle of the groove; an insertion groove is provided on the convex strip; a buckle block is slidably inserted in the insertion groove; when the buckle block is fully inserted in the insertion groove, its outer side surface is flush with the side surface of the clamping plate;

[0008] A clamping plate stopper is provided on the side of the spring mattress body; the clamping plate stopper is two in number and is L-shaped and is respectively provided on both sides of the clamping plate and is adapted to the two sides of the clamping plate; the bottom end of the clamping plate stopper is located above the fixing rod, so that the clamping plate can be disengaged from the clamping plate stopper and can move forward and backward;

[0009] A crossbeam is arranged between the two clamping plate stoppers; when the buckle extends out of the insertion groove, it can be placed on the crossbeam to fix the position of the clamping plate.

[0010] On the basis of the above solution and as a preferred solution of the above solution, the number of the installation grooves is at least two, and they are evenly distributed along the length direction of the spring mattress body.

[0011] On the basis of the above solution and as a preferred solution of the above solution, the number of the springs is two.

[0012] On the basis of the above solution and as a preferred solution of the above solution, the sliding fit block has a rectangular structure; the cross-section of the sliding groove is convex to prevent the sliding fit block from disengaging.

[0013] On the basis of the above solution and as a preferred solution of the above solution, a buckle convex block is arranged on the buckle; the buckle convex block is located above the buckle and extends into the groove.

[0014] The beneficial effects of the present utility model are as follows: The present utility model is provided with clamping plates on both sides of the spring mattress body. The clamping plates are elastically slidably fitted in the sliding installation grooves by means of the sliding installation rods and springs. The springs cause the clamping plates to clamp inward, and the spring mattress body can be stably fixed on the bed board, which can improve the stability and support of the spring mattress. A clamping plate stopper is also provided on the side of the spring mattress body. When the clamping plates are not used for clamping, the clamping plates can be moved into the clamping plate stoppers, which can improve the integrity of the mattress. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the present utility model.

[0016] Figure 2 It is a front view of a part of the structure of the present utility model.

[0017] Figure 3 It is an exploded schematic diagram of a part of the structure of the present utility model.

[0018] Figure 4 It is another schematic diagram of the cooperation state of the clamping plate of the present utility model.

[0019] In the figure: 1. Spring mattress body; 2. Fixed rod; 3. Sliding installation groove; 4. Sliding installation rod; 5. Spring; 6. Sliding fit block; 7. Clamping plate; 9. Groove; 10. Ridge; 11. Buckle; 12. Clamping plate stopper; 13. Crossbeam; 14. Buckle convex block. Detailed Embodiment

[0020] The present utility model will be further described below in conjunction with the drawings and specific embodiments.

[0021] AsFigure 1 As shown in the figure, a spring mattress with good support includes: a spring mattress body 1, and a plurality of installation grooves are formed at the bottom of the spring mattress body 1, and fixing rods 2 are installed in the installation grooves. Preferably, the number of installation grooves is at least two and is evenly distributed along the length direction of the spring mattress body 1. In this embodiment, there are two installation grooves, which are arranged along the width direction of the spring mattress body 1.

[0022] As Figure 3 shown in the figure, both ends of the fixing rod 2 extend to both sides of the spring mattress body 1, and sliding installation grooves 3 are formed by inward depressions at both ends of the fixing rod 2, and sliding installation rods 4 are slidably fitted in the sliding installation grooves 3. The first end of the sliding installation rod 4 is connected to the fixing rod 2 through a spring 5, and the second end extends outside the sliding installation groove 3 and a sliding fitting block 6 is arranged at this end. The number of springs 5 is two, which is used to keep the sliding installation rod 4 contracted into the sliding installation groove 3.

[0023] Among them, the sliding fitting block 6 has a rectangular structure, and both sides of it extend beyond the sliding installation rod 4 to form a convex-shaped structure, which is better matched with the sliding groove.

[0024] Clamping plates 7 are arranged on both sides of the spring mattress body 1. A sliding groove is formed on the side of the clamping plate 7 facing the spring mattress body 1, and a groove 9 is formed on the side facing away from the spring mattress body 1. The sliding fitting block 6 is slidably fitted in the sliding groove.

[0025] The sliding groove is vertically arranged, and both ends are at a certain distance from the ends of the clamping plate 7 to form a blocking part to prevent the sliding fitting block 6 from disengaging from the sliding groove in the up and down direction. The cross section of the sliding groove is convex-shaped, which is adapted to the sliding fitting block 6 and the sliding installation rod 4, and can prevent the sliding fitting block 6 from disengaging from the sliding groove in the front and back directions.

[0026] As Figure 2 and Figure 4 shown in the figure, the groove 9 is formed in the upper half of the clamping plate 7, and a convex strip 10 is arranged therein. The convex strip 10 protrudes upward from the bottom surface of the groove 9, and its top surface is flush with the side surface of the clamping plate 7 to ensure the flatness of the outer side surface of the clamping plate 7. At the same time, the convex strip 10 is horizontally arranged and is located in the middle position of the groove 9. An insertion groove is formed in the convex strip 10. A buckle 11 is slidably inserted in the insertion groove. When the buckle 11 is completely inserted into the insertion groove, its outer side surface is flush with the side surface of the clamping plate 7. Limit blocks are arranged on both sides of the buckle 11 to prevent it from disengaging from the insertion groove. In addition, a buckle convex block 14 is arranged on the buckle 11. The buckle convex block 14 is located above the buckle 11 and extends into the groove 9. The buckle convex block 14 and the buckle 11 are integrally formed, and the side surfaces are kept flush.

[0027] A clamping plate stopper 12 is provided on the side of the spring mattress body 1. There are two clamping plate stoppers 12 corresponding to each clamping plate 7. The clamping plate stoppers 12 are L-shaped and are respectively arranged on both sides of the clamping plate 7, adapted to the two side edges of the clamping plate 7, so that the clamping plate 7 can slide upward to be embedded in the clamping plate stoppers 12 to fix the clamping plate 7. The bottom end of the clamping plate stopper 12 is located above the fixing rod 2, so that the clamping plate 7 can move forward and backward when it is disengaged from the clamping plate stopper 12.

[0028] A cross beam 13 is arranged between the two clamping plate stoppers 12. When the buckle 11 extends out of the insertion slot, it can be placed on the cross beam 13 to fix the position of the clamping plate 7 and prevent the clamping plate 7 from moving up and down.

[0029] Working process: When the spring mattress body 1 is placed on the bed board, push the buckle 11 inward to disconnect its cooperation with the cross beam 13, and then slide the clamping plate 7 downward until it completely disengages from the clamping plate stopper 12, and slide it to both sides of the bed board for clamping to fix the spring mattress body 1. The functions of the spring 5 and the sliding mounting rod 4 enable the clamping plate 7 to move forward and backward to adapt to different practical situations. When it is necessary to retract the clamping plate 7, slide the clamping plate 7 upward so that it slides into the clamping plate stopper 12, and make the buckle 11 located above the cross beam 13. Then, use the buckle protrusion 14 to pull out the buckle 12 and place it on the cross beam 13 to fix the clamping plate 7.

[0030] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present invention without creative work. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field of the present invention through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. A spring mattress with good support, characterized in that: include: A spring mattress body (1); a plurality of installation grooves are provided at the bottom of the spring mattress body (1); a fixing rod (2) is installed in the installation groove; two ends of the fixing rod (2) respectively extend to two sides of the spring mattress body (1), and the end of the fixing rod (2) is recessed inward to form a sliding installation groove (3); a sliding installation rod (4) is slidably arranged in the sliding installation groove (3); the first end of the sliding installation rod (4) is connected to the fixing rod (2) through a spring (5), and the second end extends to the outside of the sliding installation groove (3) and a sliding matching block (6) is arranged at the end; both sides of the sliding matching block (6) exceed the sliding installation rod (4); A clamping plate (7) is provided on the side of the spring mattress body (1); a sliding groove is provided on the side of the clamping plate (7) facing the spring mattress body (1), and a groove (9) is provided on the side away from the spring mattress body (1); the sliding matching block (6) is slidably matched in the sliding groove; blocking parts are provided at both ends of the sliding groove to prevent the sliding matching block (6) from detaching; A convex strip (10) is arranged in the groove (9); the top surface of the convex strip (10) is flush with the side surface of the clamping plate (7), and the convex strip (10) is arranged horizontally in the middle of the groove (9); an insertion groove is provided on the convex strip (10); a buckle block (11) is slidably inserted in the insertion groove; when the buckle block (11) is fully inserted in the insertion groove, its outer side surface is flush with the side surface of the clamping plate (7); A clamping plate stopper (12) is arranged on the side of the spring mattress body (1); the clamping plate stopper (12) is two in number and is L-shaped and is arranged on both sides of the clamping plate (7) respectively, and is adapted to the two side edges of the clamping plate (7); the bottom end of the clamping plate stopper (12) is located above the fixing rod (2), so that the clamping plate (7) can be disengaged from the clamping plate stopper (12) and can move forward and backward; A crossbeam (13) is arranged between the two clamping plate stoppers (12); when the buckle block (11) extends out of the insertion slot, it can be placed on the crossbeam (13) to fix the position of the clamping plate (7).

2. A spring mattress with good support according to claim 1, characterized in that: The number of the installation grooves is at least two and they are evenly distributed along the length direction of the spring mattress body (1).

3. A spring mattress with good support according to claim 1, characterized in that: The number of the springs (5) is two.

4. A spring mattress with good support according to claim 1, characterized in that: The sliding matching block (6) is of rectangular structure; the cross section of the sliding groove is of convex shape to prevent the sliding matching block (6) from falling off.

5. A spring mattress with good support according to claim 1, characterized in that: The buckle block (11) is provided with a buckle block protrusion (14); the buckle block protrusion (14) is located above the buckle block (11) and extends into the groove (9).

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